Lifecycle of a Star Review

What is stage A?

• Protostar

• Black Dwarf

• Nebula

• White Dwarf & Planetary Nebula

• Main Sequence

Tags

NGSS.HS-ESS1-3

What is stage B?

• Protostar

• Black Dwarf

• White Dwarf & Planetary Nebula

• Main Sequence

• Red Giant

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

What is stage D?

• Neutron Star

• Supernova

• Red Super Giant

• Black Hole

• Main Sequence

Tags

NGSS.HS-ESS1-3

If G is more massive than F, what is F?

• Neutron Star

• Supernova

• Red Super Giant

• Black Hole

• Main Sequence

Tags

NGSS.HS-ESS1-3

What is neutron star

• The core left over from the super nova; for high mass stars

• The core left over from the super nova; for super massive stars

• The ending of a super massive star; the gravity of the core is so strong the core collapses on itself creating a gravitational pull so strong nothing including light can escape it

Tags

NGSS.HS-ESS1-3

What is a black hole

• The core left over from the super nova; for high mass stars

• The core left over from the super nova; for super massive stars

• The ending of a super massive star; the gravity of the core is so strong the core collapses on itself creating a gravitational pull so strong nothing including light can escape it

What are the two forces that balance and cause a star to be round?

• gravity and fusion

• radiation pressure and fusion

• gravity and radiation pressure

• hydrostatic equilibrium and fusion

Which size stars live longer?

• Small

• Medium

• Large

• No correlation

Tags

NGSS.HS-ESS1-1

A Hertzsprung- Russell (HR) Diagram measures...

• Luminosity & Magnitude

• Temperature & Gravity

• Luminosity & Temperature

• Magnitude & Brightness

Describe the difference between luminosity and magnitude.

• Luminosity measures energy, magnitude measures brightness

• Luminosity measures brightness, magnitude measures energy

• Luminosity measures distance, magnitude measures time

• Luminosity measures time, magnitude measures distance